boost/multiprecision
2
0
Fork 0
mirror of https://github.com/boostorg/multiprecision.git synced 2026-01-19 04:22:11 +00:00
Code Issues Projects Releases Wiki Activity
2,423 Commits 66 Branches 73 Tags
attributes
Commit Graph

2423 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Matt Borland
5ad753c4f4 Further protect attribute to avoid warnings 2025-03-25 14:07:51 -04:00
jzmaddock
7fac807c46 Merge pull request #665 from Romain-Geissler-1A/develop 
Don't use deprecated form of user-defined literal operator around BOOST_JOIN
 2025-03-18 09:51:30 +00:00
Romain Geissler
2ed2ef7e40 Don't use deprecated form of user-defined literal operator around BOOST_JOIN. 2025-03-17 22:42:12 +00:00
Matt Borland
c42d8a94f1 Merge pull request #663 from Thomas-Barbier-1A/fix_deprecated_form_of_user_defined_literal_operator 
Don't use deprecated form of user-defined literal operator
 2025-03-17 16:20:44 -04:00
Thomas Barbier
ade2b95d37 Don't use deprecated form of user-defined literal operator 2025-03-17 17:41:35 +01:00
Konstantin Khlebnikov
49ef290b0c Suppress warnings caused by -Wimplicit-fallthrough (#660) 
* Suppress warnings caused by -Wimplicit-fallthrough

* Add and replace definition of BOOST_FALLTHROUGH with MP version

---------

Co-authored-by: Matt Borland <matt@mattborland.com>
 2025-03-10 11:31:23 -04:00
jzmaddock
ce3229eb23 Merge pull request #657 from FAKERINHEART/feat/fix_str 
fix the mpfr stack str bug of the deadloop in the `while`
 2025-02-28 19:21:49 +00:00
stanislav.mikov
716eb0e865 fix the mpfr stack str bug of the deadloop in the while 2025-02-24 17:02:57 +08:00
jzmaddock
83d5844a42 Merge pull request #651 from boostorg/switch_warn 
Suppress warnings caused by use of -Wswitch_default on GCC
 2025-01-20 09:44:22 +00:00
jzmaddock
bd18c8d9cc Suppress warnings caused by use of -Wswitch_default on GCC 2025-01-19 15:19:06 +00:00
jzmaddock
cec05db6f8 Merge pull request #650 from boostorg/gcc_warn 
Fix some gcc-13 warnings.
 2025-01-17 19:42:08 +00:00
jzmaddock
abc70a2d8c Fix some gcc-13 warnings. 2025-01-17 18:41:54 +00:00
jzmaddock
5e1db68619 Merge pull request #649 from boostorg/small_int_powers 
Try and optimize small integer powers.
 2025-01-17 17:37:24 +00:00
jzmaddock
d606acf98e Try and optimize small integer powers. 2025-01-17 14:41:03 +00:00
jzmaddock
ad1ee2a9a8 Merge pull request #645 from Flamefire/patch-1 
GHA: Use node 20 actions
 2024-12-08 09:46:09 +00:00
Alexander Grund
3ca62918cc GHA: Use node 20 actions 2024-12-07 19:24:19 +01:00
Matt Borland
92aaa55b3a Merge pull request #641 from boostorg/pgi 
Disable check for `__float128` on PGI compiler
 2024-11-06 08:08:44 -05:00
Matt Borland
5108a961f3 Disable for PGI compiler 2024-11-04 12:12:07 -05:00
jzmaddock
18be0ff964 Make __float128 a floating point type. (#637) 
* Make __float128 a floating point type.
Allows float128 to be used in non gnu mode.
Enable some tests for non-gnu mode.
Fixes https://github.com/boostorg/multiprecision/issues/569.

Also:
* Remove msvc-14.0 testing as no longer supported.
* correct float128_snips.cpp
* Run specfun tests on github rather than CircleCI as the latter runs out of resources.
 2024-09-22 13:16:20 +01:00
Matt Borland
0ab75f95ab Fix min and max usage 2024-08-06 14:42:16 -04:00
Matt Borland
b16cff21e3 Update text in example and add ability to print everything 2024-08-06 13:35:45 -04:00
Matt Borland
c2b11c1e91 Add test verification of trivially copyable 2024-08-06 13:32:38 -04:00
Nuno Nobre
320d8b7a9b Explicitly-default ctors/operators so that float128 is trivially copyable 2024-08-02 15:40:57 +01:00
Matt Borland
0f6a276756 Merge pull request #633 from boostorg/quadmath 
Improve quadmath detection
 2024-07-24 11:19:05 -04:00
Matt Borland
5f6780878c Fix node20 breakage 2024-07-24 08:12:12 -04:00
Matt Borland
317627c43a Improve detection of __float128 support 2024-07-24 08:11:15 -04:00
Christopher Kormanyos
1a06c2ee0c Merge pull request #629 from boostorg/update_docs 
Update docs
 2024-07-04 06:53:33 +02:00
Christopher Kormanyos
5985811d67 Update README.md 2024-07-03 21:48:57 +02:00
Christopher Kormanyos
61fbe1fd9a Update README.md 2024-07-03 21:46:39 +02:00
Christopher Kormanyos
41b39de2cb Update README.md 2024-07-03 21:46:21 +02:00
ckormanyos
0d73ce094a Update docs 2024-07-03 21:43:42 +02:00
jzmaddock
c0ff9cffda Ensure checked integers are in a sane state after a throw. (#627) 
Ensure checked integers are in a sane state after a throw.
Document that the value of the target operand is unspecified after a throw.
Improve testing.
Fixes https://github.com/boostorg/multiprecision/issues/626
 2024-06-24 09:12:03 +01:00
jzmaddock
58b396288e Correct divide-by-zero in cpp_int modulus operations. (#625) 
Correct divide-by-zero in cpp_int modulus operations.
Also added some more efficient operator overloads for the trivial case.
Fixes https://github.com/boostorg/multiprecision/issues/624
 2024-06-21 17:14:54 +01:00
jzmaddock
f9fdcc2b31 Correct sinc implementations to match latest Boost.Math. 2024-06-15 16:05:42 +01:00
jzmaddock
7646f8ec67 Merge pull request #618 from tchaikov/convert-noexcept 
make sure eval_convert_to() do not terminate with super large number
 2024-05-04 17:46:20 +01:00
Kefu Chai
ea786494db make sure eval_convert_to() do not terminate with super large number 
this change is a follow-up of d51f2e9dbb. it intends to
address the exception thrown in a noexcept functon.

a minimal reproducer looks like

```c++

int main() {
    std::string s = "32767456456456456456545678943512357658768763546575675";
    boost::multiprecision::cpp_int num(s);
    std::cout << num.convert_to<float>() << std::endl;
}
```

since boost 1.79, the code above terminates like
```
Program returned: 139
Program stderr
terminate called after throwing an instance of 'boost::wrapexcept<std::domain_error>'
  what():  Error in function float_next<float>(float): Argument must be finite, but got inf
Program terminated with signal: SIGSEGV
```

because `float_next_imp()` throws 'boost::wrapexcept<std::domain_error>'
if the number is NAN of INF. and `eval_convert_to()` is marked as
`noexcept(boost::multiprecision::detail::is_arithmetic<R>::value &&
          std::numeric_limits<R>::has_infinity)`,
but only `overflow_error` is ignored in the policy passed to
`float_next()`.

so, in this change, `std::domain_error` is ignored as well, so that
``num.convert_to<float>()` returns a NaN in this case.

Refs #553

Signed-off-by: Kefu Chai <tchaikov@gmail.com>
 2024-05-04 09:02:32 +08:00
Matt Borland
fe3054f4b8 Merge pull request #616 from boostorg/codecov 
Improve codecov reliability
 2024-04-24 10:27:15 +02:00
Matt Borland
6cd292e368 Split coverage into multiple runs like boost.math 2024-04-24 08:28:27 +02:00
Matt Borland
0341b9be95 Improve reliability of codecov upload 2024-04-24 08:25:53 +02:00
jzmaddock
2e81e42a0a Type which are convertible to a number should not participate in arit… (#609) 
* Type which are convertible to a number should not participate in arithmetic operator overloads.
Fixes https://github.com/boostorg/multiprecision/issues/608
 2024-03-07 17:23:49 +00:00
Matt Borland
ffe506aacb Merge pull request #603 from boostorg/tommath 
Workaround for type change in tommath
 2024-03-04 10:39:28 +01:00
Matt Borland
5675c50623 Workaround for type change in tommath 2024-03-04 08:34:36 +01:00
jzmaddock
3c9ff4d6ff Update version history. 
Regenerate docs.
 2024-03-03 17:56:28 +00:00
jzmaddock
438b9fc672 Merge pull request #606 from boostorg/mpfr_error_handling 
Correct error handling in mpfr specfun overloads.
 2024-03-02 10:14:41 +00:00
jzmaddock
fe60def8ca Correct standalone error handling. 2024-03-01 19:13:25 +00:00
jzmaddock
ab15f2f4cb Correct error handling in mpfr specfun overloads. 2024-03-01 13:13:23 +00:00
jzmaddock
42a3edf55e Merge pull request #605 from boostorg/issue604 
Fix up default fmod to perform post-condition checking.
 2024-03-01 13:11:32 +00:00
jzmaddock
062503f1b3 Add missing file. 2024-02-29 19:49:33 +00:00
jzmaddock
5e24597fa3 Fix up default fmod to perform post-condition checking. 
Fixes https://github.com/boostorg/multiprecision/issues/604.
 2024-02-29 19:18:49 +00:00
jzmaddock
f0319ec047 Trivial patches for enhanced Math tests. 2024-02-29 08:42:18 +00:00